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by Alibaba
12-Pin TTL 3.3V QR Barcode Scanner Module is available for £17.64 at Alibaba.
Available at Alibaba
This compact module offers fast scanning capabilities for QR codes and barcodes, featuring a 12-pin TTL interface and operating at 3.3V. It's designed for integration into various projects requiring efficient data capture.
Ideal for hobbyists and developers, this scanner module provides a straightforward solution for adding barcode and QR code reading functionality.
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